Bought a used Sony str-dh750 to power a new 5.1 klipsch speaker setup. It will only play audio on “pure direct”, and then only on the two tall front ones. Auto calibrate
Sony STR-DH550 5.2 Channel 4K HDMI Home Theater Stereo Receiver No Remote 748252527646 | eBay
We have tested the Sony STR-DH590 5-Channel AV Receiver!
Sony STR-DH550, STR-DH750 Service Manual ▷ Download or View online for FREE
Crossover and cut off freq? | Audioholics Home Theater Forums
BASIC 5.1 SYSTEM SETUP | Home Theater Basics | Sony |@Klipsch - YouTube
Help Guide | Front panel (STR-DH550)
Help Guide | 5.1-channel speaker system
Sony | Wireless Rear Speaker and Subwoofer setup on the STR-AN1000 7.2ch 8K A/V Receiver - YouTube
Sony STR-DH590 5.2-channel home theater receiver with Bluetooth® at Crutchfield
Sony STR-DH590 5.2-channel home theater receiver with Bluetooth® at Crutchfield